doubleclick.com

Observed Jul 18, 2026, 13:14 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onGoogle

Email byGoogle Workspace

Secured byGoogle Trust Services

Registered withMarkMonitor Inc.

IPv6 · tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat doubleclick.com actually stands on - every host below is a signed observation

doubleclick.com

A / AAAA

142.251.179.113142.251.179.101142.251.179.100142.251.179.139+6 more

Googleserves the site

ns3.google.comns4.google.comns2.google.comns1.google.com

google.comanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt2.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

*.doubleclick.net

Google Trust Servicesissued its certificate

DNS Records

A 6

142.251.179.113
142.251.179.101
142.251.179.100
142.251.179.139
142.251.179.102
142.251.179.138

AAAA 4

2607:f8b0:4004:c1b::64
2607:f8b0:4004:c1b::8a
2607:f8b0:4004:c1b::66
2607:f8b0:4004:c1b::65

MX 5

10aspmx.l.google.com
40alt3.aspmx.l.google.com
30alt2.aspmx.l.google.com
20alt1.aspmx.l.google.com
50alt4.aspmx.l.google.com

TXT 4

spf2.0/pra ?all
google-gws-recovery-domain-verification=279768012
v=spf1 ~all
v=DMARC1; p=reject; rua=mailto:mailauth-reports@google.com

NS 4

ns3.google.com
ns4.google.com
ns2.google.com
ns1.google.com

SOA 1

ns1.google.com dns-admin.google.com

CAA 1

issue "pki.goog"

TLS Certificates (3)

Common Name	Issuer	Expires
`*.doubleclick.net`	C=US, O=Google Trust Services, CN=WR2	Mon, 21 Sep 2026 08:37:21 +0000
`WR2`	C=US, O=Google Trust Services LLC, CN=GTS Root R1	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R1`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for doubleclick.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/doubleclick.com">
  <img src="https://domaindrift.io/badge/doubleclick.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for doubleclick.com">
</a>

Ed25519 Receipt

Receipt ID: 0a81c0a0-8aa0-421f-8349-0d8b6c966cd3
Output Hash: 6e058db4319a35706981c333942e88eba8a92c78c23b10833831aec22ed19d69
Signature: ed25519:cce17bb1d9febe4ab503c02bd51ccd2b45ac26eee75ff16f67863cc301d0ee312da8ed764d6536565f60ed006f56ef306a13b389c70d5f8e0c553d5d286abe0d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/doubleclick.com